Citi's hits: 15 times $100m

Talk about a bad day -- or 15. Citigroup disclosed that traders in its investment bank piled up daily losses of more than $100m (Ã¢ÂÂ¬67m) on 15 separate occasions last year.

Those 15 financially disastrous days, which Citigroup disclosed in its annual report filed late Friday but declined yesterday to describe in detail, added to worries the New York bank's problems are deeper than those that led to about $20bn in mortgage-related...